[Bug] [Module Name] Bug title Dinky often DOWN after up 4-10 hours with hs_error.log #4513
Description
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- I had searched in the issues and found no similar issues.
What happened
dinky版本1.2.4
dinky启动后，隔4-10个小时，就挂了。
我们是用海豚调度器每隔10分钟，调度一次dinky里面的批任务。生产实践发现，海豚微批调度dinky，时间长了后，dinky会经常挂了，每次挂了，都有hs_error的log。
hs_error如下：
从grafana上面看，dinky内存没满过，cpu很空闲，gc压力很小。但有个线程数的指标，一直在持续增大，目前怀疑是不是dinky内部线程释放 存在 不释放的问题？
What you expected to happen
指导如何解决这个问题
How to reproduce
Anything else
No response
Version
dev
Are you willing to submit PR?
- Yes I am willing to submit a PR!
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